SPATIAL SURVEY OF URBAN ENVIRONMENTS

Autori

  • Luigi Colombo University of Bergamo DISA - Geomatics Group Dalmine (Italy
  • Barbara Marana University of Bergamo DISA - Geomatics Group Dalmine (Italy

Parole chiave:

Land documentation, point-cloud analysis, laser scanning, UAS imagery

Abstract

The paper deals some experimental benchmarks regarding urban environment
modelling. The first application has been performed over the small thermal settlement of S. Pellegrino Terme, famous in northern Italy both for the healing waters and for its rich Art Noveau architectural decorations; the second test is the documentation of the religious complex of Dehonians in Albino, a little town close to Bergamo (Italy).
The employed techniques, which automatically collected point clouds and created the DSM, are terrestrial laser scanning, with a direct GNSSRTK geo-referencing, and UAS imagery.

Riferimenti bibliografici

B. Bhandari, U. Oli, N. Panta, U. Pudasaini (2015) - Generation of high resolution DSM using UAV images - FIG Working Week 2015 - Sofia - May 2015

L. Colombo, B. Marana (2015) - Terrestrial multi-sensor survey for urban modelling - Geoinformatics, 3-2015

H. Hirschmueller (2011) - Semi-Global Matching - Motivation, developments and applications - Proceedings of Photogrammetric Week 2011, Stuttgart - Wichmann

J.N. Lee, K.C. Kwak (2014) - A trends analysis of image processing

in Unmanned Aerial Vehicle International Journal of Computer, Information Science and Engineering, 8(2)

M. Naumann, G. Grenzdoerffer (2016) - Reconstructing a church in 3D - GIM International, 2-2016

R. Pacey, P. Fricker (2005) - Forward Motion Compensation (FMC) - Photogrammetric Engineering & Remote Sensing, November 2005

R. Szeliski (2011) - Computer Vision: Algorithms and applications - Springer - New York

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Pubblicato

2016-10-04

Come citare

Colombo, L., & Marana, B. (2016). SPATIAL SURVEY OF URBAN ENVIRONMENTS. GEOmedia, 20(3). Recuperato da https://mediageo.it/ojs/index.php/GEOmedia/article/view/1323

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